How may two-digit even numbers can be formed form the digits 1,2, 3, 4, 5 if the digits can be repeated?

How many 3 -digit even number can be formed form the digits 1,2,3,4,5,6 if the digits can be repeated?

How many 3-digit even numbers can be formed from the digits 1,2,3,4,5,6 if the digits can be repeated?

How many 3 -digit even numbers can be formed from the digits 1,2,3,4,5,6 if the digits can be repeated?

How many 3-digit even numbers can be formed from the digit 1,2,3,4,5,6, 9 if the digits can be repeated ?

How many 2 digit even numbers can be formed from the digits 1,2,3,4;5 if the digits can be repeated?

How many 2-digit even numbers can be formed from the digits 1, 2, 3, 4 and 5, if the digits can be repeated ?

How many four-digit numbers can be formed with the digits 1, 2, 3, 4, 5, 6 when a digit may be repeated any number of times in any arrangement ?

How many 4-digit numbers can be formed with the digits 0, 2, 3, 4, 5 when a digit may be repeated any number of times in any arrangement?

How many numbers of four digits can be formed with the digits 1,2,3,4,5 if the digits can be repeated in the same number?